I know where is the problem, but how can I resolve the non-LL decision?

Very thank you for help.]]>Tommaso De Sica2012-11-16T14:51:49-00:00Re: Assignments and function output have same sintaxhttps://www.eclipse.org/forums/index.php/mv/msg/440237/986163/#msg_986163
Grammar:

Very thank you!]]>Tommaso De Sica2012-11-19T16:41:58-00:00Re: Assignments and function output have same sintaxhttps://www.eclipse.org/forums/index.php/mv/msg/440237/986325/#msg_986325

backtrack=true

is strongly discouraged. It suspends all those warnings, so you have no idea, something else is broken too.
Besides that, you have no control, which way the parse will take ignoring the warning. Consider using syntactic predicated '=>' instead.]]>Boris Brodski2012-11-20T00:36:25-00:00Re: Assignments and function output have same sintaxhttps://www.eclipse.org/forums/index.php/mv/msg/440237/986358/#msg_986358
Boris Brodski wrote on Tue, 20 November 2012 01:36

backtrack=true

is strongly discouraged. It suspends all those warnings, so you have no idea, something else is broken too.
Besides that, you have no control, which way the parse will take ignoring the warning. Consider using syntactic predicated '=>' instead.

Very thank you for suggest, I was able to disable the backtrack. For the moment it works fine.

Now I'm going to finish the grammar,
thanks!]]>Tommaso De Sica2012-11-20T08:47:03-00:00Re: Assignments and function output have same sintaxhttps://www.eclipse.org/forums/index.php/mv/msg/440237/986612/#msg_986612
Maybe solved.]]>Tommaso De Sica2012-11-21T08:19:12-00:00Re: Assignments and function output have same sintaxhttps://www.eclipse.org/forums/index.php/mv/msg/440237/987212/#msg_987212
as they already told you, stay away from backtrack=true :)

Thanks for replies!]]>Tommaso De Sica2012-11-26T12:05:00-00:00Re: Assignments and function output have same sintaxhttps://www.eclipse.org/forums/index.php/mv/msg/440237/987390/#msg_987390
Boris Brodski2012-11-26T12:17:52-00:00